Functionalization of carbon nanotubes with a pH-responsive molecule to produce a pH sensor

Nanotechnology

Volumn 20, Issue 32, 2009, Pages

  Zhao, Liping ^a   Nakayama, Tomonobu ^a   Tomimoto, Hiroyuki ^a   Shingaya, Yoshitaka ^a   Huang, Qing ^a  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DISODIUM SALT; DYE INTERACTIONS; DYE MOLECULE; ELECTRON-DONATING; FUNCTIONALIZATIONS; FUNCTIONALIZED; PH RESPONSE; PH VALUE; PH-RESPONSIVE; RATIOMETRIC;

BIOLOGICAL SYSTEMS;

CARBON NANOTUBES;

6,8 DIHYDROXY 1,3 PYRENEDISULFONIC ACID DISODIUM; CARBON NANOTUBE; SODIUM DERIVATIVE; UNCLASSIFIED DRUG; 6,8 DIHYDROXY 1,3 PYRENEDISULFONIC ACID; 6,8-DIHYDROXY-1,3-PYRENEDISULFONIC ACID; COLORING AGENT; ESTER; PYRENE DERIVATIVE; SULFONIC ACID DERIVATIVE;

ARTICLE; ELECTRON; NANOBIOTECHNOLOGY; PH MEASUREMENT; PHOTOLUMINESCENCE; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; TRANSMISSION ELECTRON MICROSCOPY; CHEMISTRY; HYDROLYSIS; LIGHT RELATED PHENOMENA; LUMINESCENCE; PH; ULTRASTRUCTURE; ULTRAVIOLET SPECTROPHOTOMETRY;

CHEMISTRY, ANALYTIC; COLORING AGENTS; ELECTRONS; ESTERS; HYDROGEN-ION CONCENTRATION; HYDROLYSIS; LUMINESCENT MEASUREMENTS; NANOTUBES, CARBON; OPTICAL PHENOMENA; PYRENES; SPECTROPHOTOMETRY, ULTRAVIOLET; SULFONIC ACIDS;

EID: 70249127233     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/20/32/325501     Document Type: Article

References (22)

1. Niu C G, Gui X Q, Zeng G M, Guan A L, Gao P F and Qin P Z 2005 Fluorescence ratiometric pH sensor prepared from covalently immobilized porphyrin and benzothioxanthene Anal. Bioanal. Chem. 383 349-57
2. Gan B S, Krump E, Shrode L D and Grinstein S 1998 Loading pyranine via purinergic receptors or hypotonic stress for measurement of cytosolic pH by imaging Am. J. Physiol. Cell Physiol. 275 c1158-66
3. Li Z Z, Niu C G, Zeng G M, Liu Y G, Gao P F, Huang G H and Mao Y A 2006 A novel fluorescence ratiometric pH sensor based on covalently immobilized piperazinyl-1,8-napthalimide and benzothioxanthene Sensors Actuators B 114 308-15
4. Wencel D, MacCraith B D and McDonagh C 2009 High performance optical ratiometric sol-gel based pH sensor Sensors Actuators B 139 208-13
5. Sun H, Scharff-Poulsen A M, Gu H and Almdal K 2006 Synthesis and characterization of ratiometric, pH sensing nanoparticles with covalently attached fluorescent dyes Chem. Mater. 18 3381-4
6. Collins P G, Zettl A, Bando H, Thess A and Smalley R E 1997 Nanotube nanodevice Science 278 100-2
7. Ruecks T, Kim K, Joselevich E, Tseng G Y, Cheung C and Lieber C M 2000 Carbon nanotube-based nonvolatile random access memory for molecular computing Science 289 94-7
8. Hornbaker D J, Kahng S J, Misra S, Smith B W, Johnson A T, Mele E J, Luzzi D E and Yazdani A 2002 Mapping the one-dimensional electronic states of nanotube peapod structures Science 295 828-31
9. Kostarelos K et al 2007 Cellular uptake of functionalized carbon nanotubes is independent of functional group and cell type Nat. Nanotechnol. 2 108-13
10. Bianco A, Kostarelos K, Partidos C D and Prato M 2005 Biomedical applications of functionalized carbon nanotubes Chem. Commun. 571-7 (Pubitemid 40299037)
11. Lin Y, Taylor S, Li H, Fernando K A S, Qu L, Wang W, Gu L, Zhou B and Sun Y 2004 Advances towards bioapplications of carbon nanotubes J. Mater. Chem. 14 527-41
12. Nakayama-Ratchford N, Bangsaruntip S, Sun X, Welsher K and Dai H 2007 Noncovalent functionalization of carbon nanotubes by fluorescein-polyethylene glycol: supramolecular conjugates with pH-dependent absorbance and fluorescence J. Am. Chem. Soc. 129 2448-9
13. Mohammed O F, Dreyer J, Magnes B, Pines E and Nibbering E 2005 Solvent-dependent photoacidity state of pyranine monitored by transient mid-infrared spectroscopy ChemPhysChem 6 625-36
14. Kermis H R, Kostov Y and Rao G 2003 Rapid method for the preparation of a robust optical pH sensor Analyst 128 1181-6
15. Zhang Z and Achilefu S 2005 Design, synthesis and evaluation of near-infrared fluorescent pH indicators in a physiologically relevant range Chem. Commun. 5887-9
16. Vasylevska G S, Borisov S M, Krause C and Wolfbeis O S 2006 Indicator-loaded permeation-selective microbeads for use in fiber optic simultaneous sensing of pH and dissolved oxygen Chem. Mater. 18 4906-16
17. Wolfbeis O S, Fürlinger E, Kroneis H and Marsoner H 1983 Fluorimetric analysis Fresenius' Z. Anal. Chem. 314 119-24
18. Paula S, Volkov A G, Van Hoek A N, Haines T H and Deamer D W 1996 Permeation of protons, potassium ions, and small polar molecules through phospholipid bilayers as a function of membrane thickness Biophys. J. 70 339-48
19. Willoughby D, Thomas R C and Schwiening C J 1998 Comparison of simultaneous pH measurements made with 8-hydroxypyrene-1,3,6-trisulphonic acid (HPTS) and pH-sensitive microelectrodes in snail neurones Pflüg. Arch. 436 615-22
20. Pẽa A, Ramírez J, Rosas G and Calahorra M 1995 Proton pumping and the internal pH of yeast cells, measured with pyranine introduced by electroporation J. Bacteriol. 177 1017-22
21. Ricci-Jnior E and Marchetti J M 2006 Zinc(II) phthalocyanine loaded PLGA nanoparticles for photodynamic therapy use Int. J. Pharm. 310 187-95
22. Zhu W, Minami N, Kazaoui S and Kim Y 2003 Fluorescent chromophore functionalized single-wall carbon nanotubes with minimal alteration to their characteristic one-dimensional electronic states J. Mater. Chem. 13 2196-201